Support Home Page › Forums › Joomla Software › Easy File Uploader Module › Not Permitted File Type › Re: Not Permitted File Type July 7, 2012 at 8:39 pm #1108 Michael GilkesKeymaster @koshe. Thanks for posting. Based on your server information, there is no way to test for mime types on your server. The best solution for you is to upgrade your server to PHP 5.3, and you will automatically be able to test for mime type.